Gaya APA
Spring, Joel. (2006).
American education : Joel Spring (ed. 12).
New York:
McGraw-Hill.
Gaya Chicago
Spring, Joel.
American education : Joel Spring.
ed. 12
New York:
McGraw-Hill,
2006.
Buku.
Gaya MLA
Spring, Joel.
American education : Joel Spring.
ed. 12
New York:
McGraw-Hill,
2006.
Buku.
Gaya Turabian
Spring, Joel.
American education : Joel Spring.
ed. 12
New York:
McGraw-Hill,
2006.
Buku.